Journal of a trip to the Shepherd, Banks, and Torres Islands and to Espiritu Santo and Efate in the New Hebrides, November 15, 1963, to December 25, 1963 /

Reprint, with new indexes, of the 1965 ed.

Proposal on debt for climate adaptation swaps: a strategy for growth and economic transformation of Caribbean economies

ECLAC advocates that the Caribbean’s high debt dilemma was not principally driven by policy missteps, or the international financial crisis. Rather, it finds its roots in external shocks, compounded by the inherent structural weaknesses and vulnerabilities confronting Caribbean SIDS and their limited capacity to respond. A major factor has been the underperformance of the export sector, partly due to a decline in competitiveness and a slowdown in economic activity especially among the tourism-dependent economies. Caribbean countries have also accumulated debt as a consequence of increased expenditures to address the impact of extreme events and climate change attendant difficulties. Most Caribbean countries are located in the hurricane belt and are also prone to earthquakes and other hazards. Indeed, a disaster resulting in damage and losses in excess of 5 per cent of GDP can be expected to hit any Caribbean country every few years. Moreover, over the period 2000-2014, it is estimated that the economic cost of natural disasters in Caribbean countries was in excess of US$30.7 billion. The English Speaking Caribbean countries are extremely vulnerable to natural disasters.

Fatores relacionados à cronologia de erupção da dentição decídua

O objetivo deste estudo foi estimar a cronologia e sequência de erupção da dentição decídua e seus fatores relacionados em amostra de crianças de duas regiões do município de Vitória, ES. Os dados utilizados no estudo são provenientes de um estudo longitudinal realizado entre 2003 e 2006 com 86 recém-nascidos que foram acompanhados até a idade de 36 meses de vida, cuja coleta de dados foi obtida por meio da aplicação de um formulário as mães e da realização de um exame clínico nas crianças. Um total de 67 crianças permaneceram até o final do estudo. Calculou-se a idade média de erupção dos dentes decíduos de cada criança e foram aplicados o teste de kappa, McNemar e kappa ajustado pela prevalência. Em seguida realizou-se a Análise de Sobrevivência. Os resultados mostraram que a média de erupção dos dentes decíduos variou de oito a 29 meses de vida no arco inferior, e de 11 a 30 meses no arco superior e que os maiores níveis de concordância foram para os tempos de erupção dos incisivos e caninos decíduos (71/81, kappa = 0,82; IC95% = 0,72-0,93; 53/63, kappa = 0,76; IC95% = 0,62-0,88) do que para os molares decíduos. Dos fatores relacionados a cronologia de erupção da dentição decídua, foi identificado na Regressão de Cox que os hábitos alimentares infantis podem influenciar, acelerando e retardando esse processo eruptivo. Recomenda-se o conhecimento do perfil de erupção decídua de cada população para que tais evidências sirvam de base para a implementação de medidas de prevenção e controle da saúde dessa população e auxilie na elaboração de estratégias, com ações de proteção e promoção da saúde. As ações tem como finalidade a prevenção de possíveis alterações bucais e gerais durante o crescimento e desenvolvimento infantil e melhoria da qualidade de vida dessa população.

Évaluation de la densité osseuse et du statut nutritionnel en vitamine D chez des enfants prépubères avec allergie au lait non résolue

L'allergie au lait de vache (ALV) représente l'allergie alimentaire la plus fréquemment rencontrée durant l'enfance. Cette allergie a longtemps été reconnue comme transitoire mais des données récentes révèlent que celle-ci est persistante chez environ 15% des enfants qui en sont touchés durant l'enfance, posant ainsi un risque à leur santé. La présente étude examine 26 enfants avec ALV et 12 enfants contrôles recrutés au CHU Sainte-Justine durant l’hiver 2011-2012. L'objectif étant de comparer la densité minérale osseuse (DMO) et les niveaux sériques de 25(OH)D d'enfants prépubères avec ALV non résolue à un groupe contrôle d'enfants avec autres allergies alimentaires, en plus d'évaluer les apports en calcium et en vitamine D ainsi que l'adhérence à la supplémentation chez cette population. La DMO lombaire (L2-L4) ne diffère pas significativement entre les groupes. Cependant, une faible densité osseuse, caractérisée par un score-Z entre -1,0 et -2,0 pour l'âge et le sexe, est détectée chez plus de 30% des enfants avec ALV et plus de 16% du groupe contrôle, sans allergie au lait. Tel qu'attendu, les apports en calcium sont significativement moins élevés chez les enfants avec ALV comparé au groupe contrôle, avec près de 90% de tous nos participants ne rencontrant pas les besoins pour l’âge en vitamine D. Plus de la moitié des enfants avec ALV présentent une concentration de 25(OH)D inférieure à 75 nmol/L. Cependant, notre étude n'a décelé aucune différence entre les niveaux sériques de 25(OH)D des enfants avec ALV comparativement au groupe contrôle. Enfin, l'adhérence à la supplémentation est jugée adéquate chez plus de 75% de notre groupe d'enfants avec ALV, soit ≧ 4 journées par semaine, un facteur aussi associé à une meilleure atteinte de leurs apports nutritionnels en calcium et en vitamine D. Enfin, ces résultats soulignent l'importance de suivre la santé osseuse d'enfants avec ALV ainsi qu'avec allergies multiples, qui présentent un risque de faible densité osseuse. L'intervention nutritionnelle devrait suivre l'adhérence à la supplémentation chez les enfants avec ALV non résolue, afin d'optimiser les apports nutritionnels insuffisants en calcium et en vitamine D

Atuação do enfermeiro no acompanhamento do crescimento e desenvolvimento da criança

The nurses assistance in monitoring the growth and development of children has been characterized mostly a service based on the biological dimension of illness, when in reality, the actions should be combined in the reorientation of care model of the Family Health Strategy. Thus, the research aimed to examine the role of nurses in the growth and development of children. This is an exploratory and descriptive, qualitative approach. The project was approved by the Ethics Committee of the Universidade Federal do Rio Grande do Norte under Opinion No. 191/2012. Data collection was developed in the Health Units from the city of Natal, RN, Brazil. Survey participants were nurses who worked in the Family Health Strategy for at least two years and who performed the monitoring of child growth and development in the health unit selected. Data were collected through an in-depth interview, and seized material from speeches was treated as categorical thematic analysis proposed by Bardin. This process revealed three themes, which were analyzed in the light of Relief Models and Process Work in Health and Nursing and discussed based on the findings literary. The results elucidated that nurses consider their performance satisfactory as it has favored the accession of mothers of children under one year nursing visits, contributing to the reduction of morbidity and mortality due to prevalent diseases, as well as the establishment of a connection between the professionals and mothers. It was shown that despite having a promotion and prevention with the use of lightweight technologies, the nurses also emphasized the care of mothers in complaints and signs and symptoms of children, followed by referrals to professionals in the unit or to other sectors. Furthermore, we found that the process of working nurses face challenges regarding the organizational structure of services and social situation of the family. Given these statements, it is observed that despite the strong interference from hegemonic health model in the performance of nurses, it is found that these professionals have been investing in promotion and prevention to injuries to children in care, with a focus on family context. Thus, nurses are embarking on making the reorientation of health care through the use of relational technologies, which has contributed to solving the integral care to the pediatric population

Caracterização de alguns fatores biológicos, sociais, assistênciais e ocupacionais de gestantes e sua associação com o peso e crescimento de crianças nos primeiros meses de vida em Botucatu, 1997/1998

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Epidemiologia da oclusão dentária na infância e os sistemas de saúde

O propósito deste estudo foi contribuir para a análise da epidemiologia da oclusão dentária na infância e discutir a implicação para os sistemas de saúde, examinando dados de prevalência de uma amostra probabilística (n=985) da população de 5 e 12 anos de idade na cidade de São Paulo, Brasil (1996); e estudos epidemiológicos transversais publicados nos últimos 70 anos. A prevalência na cidade, cresceu de 49,0 ± 4,5 por cento na dentição decídua para 71,3 ± 3,9 por cento na dentição permanente (p<0,001), sendo que a chance de ocorrência de oclusopatia moderada/severa foi quase duas vezes maior na segunda dentição (OR=1,87; IC95 por cento =1,43-2,45; p-1,99; p<0,003). Análise de regressão logística múltipla mostrou que o risco estimado da população portadora de dentição permanente e com experiência de cárie acima dessas metas apresentar oclusopatia moderada/severa se elevou de 22 por cento para 50 por cento . Sexo, tipo de escola (pública e privada) e diferenças étnicas entre brancos e pardos não influenciaram essa distribuição. O exame da literatura através de meta-análise indicou que a prevalência dos problemas oclusais foi duas vezes maior na dentição permanente quando comparada às dentições decídua/mista. Tanto a realização de estudos longitudinais quanto de levantamentos e triagens para a identificação e o tratamento dos casos mais severos, não apenas no período da dentição permanente, mas também nas dentições decídua/mista, combinado à introdução de ações de proteção específica em programas materno-infantis direcionadas ao desenvolvimento oro-facial dos zero aos 6 anos são medidas que devem ser consideradas no planejamento estratégico e normativo dos sistemas de saúde. Métodos de intervenção em saúde pública devem ser pesquisados e implementados o mais precocemente possível para aumentar a proporção da população com oclusão normal e reduzir o percentual de oclusopatia moderada/severa.

Acompanhamento coletivo do crescimento e desenvolvimento infantil: participação de mães/cuidadores

This study aimed to analyze the participation of mothers/caregivers from the perspective of the health care model that directs the collective monitoring of child growth and development. This is an exploratory and descriptive research with qualitative approach, carried out in two Family Health Units located in the city of Natal/RN. Data were collected between August and September 2014, through participant observation and semi-structured interview technique, with mothers of infants seen at follow-up visits collective child growth and development. A total of 13 mothers were included who met the following inclusion criteria: being a mother/caregiver responsible for the care of children who have attended one or more meeting of collective monitoring of child growth and development. Exclusion criteria was established: users outside the area covered by the Health Unit Family and who did not use the National Health System as the primary health care service. For the treatment of the collected material, the content analysis was used, thematic Bardin. The study followed the ethical and legal principles governing the scientific research on human subjects recommended by Resolution nº. 466/2012 of the National Health Council and its realization occurred with the approval of the project in the Research Ethics Committee of the Federal University of Rio Grande do North, which was approved by Opinion Embodied nº. 719 949, of June 27, 2014, and Certificate Presentation of Findings Ethics No 32510514.7.0000.5537. Although not conceptualize theoretically mothers demonstrated that collective consultations of child growth and development are actions aimed at health surveillance model, since most pointed monitoring your child to actions that can be measured. Even with that, it was established the existence of health promotion actions by reporting the exchange of experience and leadership of the subjects in collective action, factor facilitated by the link established between users and professionals and users. In this action there is the induction of permanent horizontal relationship where we seek to combine popular knowledge to scientific knowledge in order to promote the integral care for the child. However, it is still possible to find professionals who directs its assistance only to pathological processes and fail to create comprehensive care alternatives. In addition, there is still embezzlement in multi that should provide care to the child population. This factor may be related to their professional training, and thus an issue that can last for a few years. We conclude that it is necessary to incorporate alternatives and models of care that support overcoming limitations and enhancing the health of the population, involving it in the prospect of a better quality of life and therefore health.

Infant feeding practices, childhood growth and obesity in adult life

A saúde infantil é amplamente afetada pelo estado nutricional. Há um interesse crescente acerca da possibilidade do estado nutricional apresentado pela criança e das práticas alimentares na primeira infância estarem relacionados à obesidade em indivíduos adultos, aumentando os riscos para complicações metabólicas. Sabe-se que estudos prospectivos possibilitam a investigação e a avaliação apropriadas de determinantes do desenvolvimento infantil. Consequentemente, o presente artigo objetivou revisar as principais evidências disponíveis a partir de estudos longitudinais sobre associações entre práticas alimentares na primeira infância, padrões de crescimento infantil e estado nutricional verificados durante a vida adulta

Bioinsecticidal activity of Talisia esculenta reserve protein on growth and serine digestive enzymes during larval development of Anticarsia gemmatalis

Plants synthesize a variety of molecules to defend themselves against an attack by insects. Talisin is a reserve protein from Talisia esculenta seeds, the first to be characterized from the family Sapindaceae. In this study, the insecticidal activity of Talisin was tested by incorporating the reserve protein into an artificial diet fed to the velvetbean caterpillar Anticarsia gemmatalis, the major pest of soybean crops in Brazil. At 1.5% (w/w) of the dietary protein, Talisin affected larval growth, pupal weight, development and mortality, adult fertility and longevity, and produced malformations in pupae and adult insects. Talisin inhibited the trypsin-like activity of larval midgut homogenates. The trypsin activity in Talisin-fed larvae was sensitive to Talisin, indicating that no novel protease-resistant to Talisin was induced in Talisin-fed larvae. Affinity chromatography showed that Talisin bound to midgut proteinases of the insect A. gemmatalis, but was resistant to enzymatic digestion by these larval proteinases. The transformation of genes coding for this reserve protein could be useful for developing insect resistant crops. (C) 2010 Elsevier Inc. All rights reserved.

Rate and timing of vegetative growth, flowering and fruit development of Persoonia virgata (Proteaceae)

Persoonia virgata R. Br. is harvested from the wild in both its vegetative and flowering stages. There has been no systematic study published on the annual growth cycle and anecdotal reports are conflicting. The growth pattern, flowering and fruit development of P. virgata in its natural habitat was recorded monthly for two consecutive years. The main growth period occurred in late spring-mid-autumn (November-May) when the shrubs were producing little or no fruit. Very few open flowers were observed at the site over the 2 years, with only 6.7 and 12.7% of stems bearing open flowers in January and February 1996, respectively. A second study of flowering on container-grown shrubs showed that individual flowers were open for only 2-5 days, with individual stems taking 3-8.5 weeks to complete flowering. The main fruit growth period occurred from May to September, and in June and July 1996 the total fruit set per stem was 41.6 and 36.1%, respectively. The fruit took at least 6 months to develop during which vegetative growth was minimal. The harvesting of plants in the flowering or fruiting stages removes the annual seed crop, which may reduce regeneration of this obligate seed regenerator and threaten its survival after fire.

The Role of Actin-Capping Protein and Src signalling in tissue growth and apoptosis during Drosophila wing development

Dissertation presented to obtain the Ph.D degree in Developmental Biology

Coordinating development: uncovering the mechanisms that coordinate organ growth and patterning with the development of the whole body

Organisms produce correctly patterned structures across a wide range of organ and body sizes. Despite considerable work revealing the mechanisms that regulate the growth and patterning of organs, those responsible for coordinating organ development with whole-body development are still largely unknown.(...)